If someone can pick up the met coal assets cheaply, it probably would be a good long term play. Not so much as something to put into production, but something to sell at a considerable profit to a sucker during the next met coal boom.
Yes, yes, the buy low sell high business model certainly trumps (har) the buy high using lots of debt and go bankrupt business model.
Gotta give Jim Justice a little credit on that front as he sold some WV met coal mines to the Russians (Mechel) at the top of the market and bought them back last year for literally pennies on the dollar. Of course, his companies have a nasty habit of not paying on time, so he ain't all roses and sunshine.